Landscape | Can be used in large gardens, but it is important to plant at least 40 m from buildings, drains, walls, and roads, as they are known to cause extensive damage. Emits a pleasant balsam scent, especially after the rain. |
Propagation | Roots easily from hardwood cuttings, or may be grown from seed that is surface sown within three days of ripening (however, hybridization may occur). |
Cultivation | Grow in deep, rich, well-drained neutral soil. Keep 8 m or more from other plants, as they are intolerant of root or branch competition. |
Pests | May be affected by bacterial canker, caused by Aplanobacter populi, as well as multiple fungi and wood boring insects. |
Flower/Leaf Bud Description | Buds to 2.5 cm, thickly covered in a fragrant, viscid resin. |
Leaf Description | Shiny spade-shaped leaves measuring 6 - 12 cm long. |
Flower Description | Male catkins measure 5 - 7.5 cm, while female catkins are larger at 12 - 14 cm. |
Fruit Description | Fruit is 2-valved. |